Reifam Most of us will not know because only Tracfone is selling the phone, and it will be locked to their network until you use the phone with their service for 60 days, then the phone can be unlocked for use with other carriers. The phone just came out so we don't have any testimonials yet. Verizon bought Tracfone and Tracfone traditionally had phones that worked across all 3 of the different carriers (although your service would be with Tracfone, it may have used Verizon, T-Mobile or AT&T network), however Tracfone is slowly moving customers onto Verizon-only devices and SIMs that strictly use Verizon's network (my hypothesis is that Tracfone will become Verizon Prepaid one day).
For now, if you're looking for a T-Mobile version, check out the TCL Flip Go [Login to see the link] it is nearly identical to this.
